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Landlords · Originally published · Updated · 2 min read

Winter rental maintenance: respond to damp reports and investigate the cause

England’s official damp-and-mould guidance puts prompt action, underlying causes and clear communication at the centre of a landlord’s response.

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A report of damp or mould needs a response that considers the home and the people living in it. The official guidance for rented housing providers in England, first published in September 2023, brings together housing and public-health advice on recognising the risks and addressing their causes. Its publication page was last updated on 1 April 2026.

The guidance says landlords should assess reports urgently, respond sensitively and act promptly on underlying problems. Where concerns have been raised about a tenant’s health, action should not wait for medical evidence. A tenant worried about symptoms should seek advice from a healthcare professional; a property inspection is not a medical assessment.

Investigate rather than assume

Damp and mould can involve more than one cause. Building defects, water entering the property, inadequate ventilation and problems with heating or energy efficiency can interact. Removing a visible patch without addressing the source may leave the problem unresolved.

The government guidance rejects blaming tenants’ normal household activities. Cooking, bathing and washing produce moisture as part of everyday life. Advice about using a home must sit alongside work to identify and fix underlying deficiencies, rather than replace it. A conversation about affordability or difficulty using a heating system may also reveal support needs.

Keep the response clear

A landlord or managing agent should explain what will happen next and the likely timescale. The guidance recommends documenting the location of mould before removal, using suitably qualified professionals where appropriate, and returning after remedial work to check whether the problem has been resolved. Its recommended follow-up inspection is at least six weeks after the work; this is not permission to delay urgent assessment or treatment.

For a management team, the practical task is to make sure a report has an owner. Record when it arrived, what investigation was arranged, what the resident was told and what remains outstanding. A completed contractor visit should not automatically close a case if the underlying problem persists.

This article summarises the official guidance’s maintenance principles for England. It does not replace specialist inspection or set out all legal obligations and deadlines, which depend on the tenancy and applicable rules. The source guidance is published by the government and UK Health Security Agency under the Open Government Licence.

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